40070100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19081}}^1$

素因数の和:19105

約数の個数: 72

約数和(自身を含む): 132505408

約数和(自身を除く): 92435308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 19081, 38162, 57243, 76324, 95405, 114486, 133567, 190810, 228972, 267134, 286215, 381620, 400701, 477025, 534268, 572430, 667835, 801402, 954050, 1144860, 1335670, 1431075, 1602804, 1908100, 2003505, 2671340, 2862150, 3339175, 4007010, 5724300, 6678350, 8014020, 10017525, 13356700, 20035050, 40070100]

約数ペア:

[(1, 40070100), (2, 20035050), (3, 13356700), (4, 10017525), (5, 8014020), (6, 6678350), (7, 5724300), (10, 4007010), (12, 3339175), (14, 2862150), (15, 2671340), (20, 2003505), (21, 1908100), (25, 1602804), (28, 1431075), (30, 1335670), (35, 1144860), (42, 954050), (50, 801402), (60, 667835), (70, 572430), (75, 534268), (84, 477025), (100, 400701), (105, 381620), (140, 286215), (150, 267134), (175, 228972), (210, 190810), (300, 133567), (350, 114486), (420, 95405), (525, 76324), (700, 57243), (1050, 38162), (2100, 19081)]